diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index 5ecafc7b8b..5f28a36998 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -5133,7 +5133,7 @@ POWERPC_FAMILY(e500mc)(ObjectClass *oc, void *data)
     dc->desc = "e500mc core";
     pcc->init_proc = init_proc_e500mc;
     pcc->check_pow = check_pow_none;
-    pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL |
+    pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL | PPC_MFTB |
                        PPC_WRTEE | PPC_RFDI | PPC_RFMCI |
                        PPC_CACHE | PPC_CACHE_LOCK | PPC_CACHE_ICBI |
                        PPC_CACHE_DCBZ | PPC_CACHE_DCBA |
@@ -5179,7 +5179,7 @@ POWERPC_FAMILY(e5500)(ObjectClass *oc, void *data)
     dc->desc = "e5500 core";
     pcc->init_proc = init_proc_e5500;
     pcc->check_pow = check_pow_none;
-    pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL |
+    pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL | PPC_MFTB |
                        PPC_WRTEE | PPC_RFDI | PPC_RFMCI |
                        PPC_CACHE | PPC_CACHE_LOCK | PPC_CACHE_ICBI |
                        PPC_CACHE_DCBZ | PPC_CACHE_DCBA |